1 /* 2 * Copyright 2012 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #ifndef SkDWriteToPath_DEFINED 9 #define SkDWriteToPath_DEFINED 10 11 #include "SkTypes.h" 12 13 class SkPath; 14 15 #include <dwrite.h> 16 #include <d2d1.h> 17 18 class SkDWriteGeometrySink : public IDWriteGeometrySink { 19 private: 20 LONG fRefCount; 21 SkPath* fPath; 22 23 SkDWriteGeometrySink(const SkDWriteGeometrySink&); 24 SkDWriteGeometrySink& operator=(const SkDWriteGeometrySink&); 25 26 protected: 27 explicit SkDWriteGeometrySink(SkPath* path); 28 virtual ~SkDWriteGeometrySink(); 29 30 public: 31 HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, void **object) override; 32 ULONG STDMETHODCALLTYPE AddRef(void) override; 33 ULONG STDMETHODCALLTYPE Release(void) override; 34 35 void STDMETHODCALLTYPE SetFillMode(D2D1_FILL_MODE fillMode) override; 36 void STDMETHODCALLTYPE SetSegmentFlags(D2D1_PATH_SEGMENT vertexFlags) override; 37 void STDMETHODCALLTYPE BeginFigure(D2D1_POINT_2F startPoint, D2D1_FIGURE_BEGIN figureBegin) override; 38 void STDMETHODCALLTYPE AddLines(const D2D1_POINT_2F *points, UINT pointsCount) override; 39 void STDMETHODCALLTYPE AddBeziers(const D2D1_BEZIER_SEGMENT *beziers, UINT beziersCount) override; 40 void STDMETHODCALLTYPE EndFigure(D2D1_FIGURE_END figureEnd) override; 41 HRESULT STDMETHODCALLTYPE Close() override; 42 43 static HRESULT Create(SkPath* path, IDWriteGeometrySink** geometryToPath); 44 }; 45 46 #endif 47